Regulations last checked for updates: Feb 10, 2026

Title 21 - Food and Drugs last revised: Dec 18, 2026
§ 73.39 - xxx
Link to an amendment published at 91 FR 5298, Feb. 6, 2026.
source: 42 FR 15643, Mar. 22, 1977, unless otherwise noted.
cite as: 21 CFR 73.39